2001 FIAT MAREA Gear

Marea- Marea Weekend
2000 range (§)
Technical Data
Gearbox and differential
00.21-27
20v IgB) JTD
Make
GEARBOX
C.513.5.13 C.510.5.21
snap
_T|4fl_ (Porsche type) ^$13?
-
o u V baUlk I 1
Synchronizers rjng
r straight (| S
I teeth I'S
oo ^
„ spur
Gears V teeth H|
HI
3.909 3.545 3.909
2.238 2.238 2.238
$ oo W>
1.444 1.520 1.444
Gear ratios
1.029 1.156 1.029
0.872 0.919 0.767
Si
3.909 3.909 3.909
Copyright by Fiat Auto 33

Technical Data
Gearbox and differential
Marea-Marea Weekend
2000 range ©
00.21-27
DIFFERENTIAL m 20v 20v JTD
-J-Ratio crown
wheel and pinion
reduction
3.823
(17/65)
3.733
(15/56)
3.150
(20/63)
14.944 13.233 12.313
8.556 8.354 7.050
5.520 5.674 4.549
3.934 4.315 3.241
Ratio at the wheels 3.334 3.431 2.416
14.944 14.592 12.313
Differential internal housing bearing conical roller bearings
Adjustment of bearing pre-loading with snap rings
Spare snap ring thickness
mm 0.05 1.70 -2.60
T
Recommended
interference for
exact bearing
pre-loading
mm
mm
Clearance between planet/satellite gears
bonrings not loaded 0.12
beatings loaded (350 daN) 0.08
0.10
30c
Adjustment of clearance between planet/satellite gears
by
shims
no adjustment
mm 0.80 - 1.25
Spare snap ring thickness
34 Print n° 506.763/23

Marea- Marea Weekend
2000 range (§)
Technical Data
Automatic transmission - differential
GEARBOX
AUTOMATIC AISIIM
ENGINE TYPE
00.21-27
Speeds .1. ooooq
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.1,
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Gear ratios OOOOO
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2.807
1.479
1.000
0.735
2.769
Idler ratio 1.019 (54/53)
Torque converter 0 mm 216
T X Drive torque ratio 2.150
Quantity of
oil
Total, with gearbox con­
verter, radiator and pipes
empty
GI/2 Replacement only
6 litres (5.4 kg)
4.3 litres (3.9 kg)
DIFFERENTIAL
Ratio crown wheel
and pinion
reduction
Final drive ratio
3.505 (82/23)
3.633 (54/53x82/23)
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OOOOO
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Ratio at the wheels OOOOO
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10.198
5.373
3.633
2.670
10.060
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Technical Data Marea-Marea Weekend
Electrical equipment: electronic injection- ignition 2000 range ©)
00.55
INTEGRATED ELECTRONIC
INJECTION/IGNITION SYSTEM r^p) lev
Make I.A.W. M.P.I. WEBER - MARELLI
Firing order 1-3-4-2
INJECTION/IGNITION CONTROL UNIT
Make and versions with manual gearbox I.A.W. 4EF. B3
type versions with automatic transmission I.A.W. 4EF. L1
IGNITION COIL WITH 4 HIGH TENSION INTAKES
Make Champion
Type BAE 920 A
Ohmic resistance of primary winding at 20°C Q 0.580
Ohmic resistance of secondary winding at 20°C Q 9100
SPARK PLUGS
Make and type NGK BKR5EZ
CHAMPION RC10YCC
Thread on engine M14x1.25
Spark gap mm 0.8
TOP DEAD CENTRE AND RPM SENSOR
Make M. Marelli
Type CVM 02
Sensor winding resistance at 20°C Q 575-750
Distance (gap) between sensor and
crankshaft pulley tooth 0.5 + 1.5
ADVANCE ON ENGINE
With engine idling 700±50/min 4°
50 Print n° 506.763/23

Marengo fl ™ Introduction
2000 range Identification data
OO.o
CHASSIS ENGINE VERSION
GEARBOX
666
ICSS) JTD ZFA 185.000 186A6000 185CXT1A 03 o
Engine type
DIMENSIONS (mm)
Engine type
A B C D AND F G H
Icii3i JTD 4490 1741 1510 2540 1470 1440 884 1066
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Marea Weekend 9 mnoocv Introduction
2000 range @> Identification data - Performance - Fuel consumption
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CHASSIS ENGINE VERSION GEARBOX
iQpl JTD 100 CV ZFA 185.000 182B9.000 185BXU1A 9f ?
666
ENGINE TYPE sHU) JTD 100 CV
Speed km/h (medium load)
36
62
97
136
184
36
Maximum climable
gradient fully laden
Fuel consumption
according to directive
1999/100/CE (litres/100 km)
Urban
Extra-urban
Combi
7.2
4.4
5.5
CO2 exhaust emissions (g/km) 145
The fuel consumption figures in accordance with 1999/100 EC standards were determined during the course of homologation
tests which include:
- an urban cycle which includes a cold start followed by a simulated varied urban cycle.
- an extraurban cycle which includes frequent acceleration in all gears simulating normal out of town usage of the vehicle.
The speed varies between 0 and 120 km/h.
- the average combined consumption figure includes 37% of the urban cycle and 63% of the non-urban cycle.
The type of route, traffic conditions, driving style, weather conditions, trim level/equipment/accessories, presence of special
equipment and the state of the vehicle in general can lead to different fuel consumption figures from those established
using the above mentioned procedures.
The CO2 exhaust emissions (in g/km) are measured during the combined average cycle.
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Marea-Marea Weekend 9 -™ Engine
2000 range (j§) Fuel feed system
10.
I I TEST
4F017XJ01
A switch (1) on the brake pedal con­
trols the car brake lights; the same
switch sends a signal to pin 59 of the
injection control unit
The control unit uses the "brake pedal
depressed" signal to:
- detect a situation of over-run;;
- check the plausibility of the signal
from the accelerator potentiometer
CLUTCH PEDAL SWITCH
A switch (2) on the clutch pedal is connected to pin 61 of the injection control unit.
The injection control unit uses the "brake pedal operated" signal to distinguish gear engaged and gear
shift conditions.
PRESSURE RELIEF SENSOR
The sensor is fitted to the intake manifold and
the signal sent to the injection control unit is
used to:
- regulate injection pressure;
- regulate injection duration.
The figure alongside shows the sensor and
electrical connector with the following pin-
out:
1. pressure signal
2. Earth
3. Fuel feed system
ATMOSPHERIC PRESSURE SENSOR
The atmospheric pressure signal is built into the injection control unit. It is responsible for measuring at­
mospheric pressure in order to correct measured air flow and reference air flow values to control the EGR
function.
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Marea- Marea Weekend Electrical equipment
2000 range (Q) Control module
55.
Front side
1. Fuel reserve warning light
2. Fuel level gauge
3. Rev counter
4. Direction indicators warning light
5. Analogue speedometer and digital milo­
meter
6. Engine coolant temperature gauge
7. Gears indicator for automatic transmis­
sion
Copyright by Fiat Auto 17